This being so, Rumsfeld had better watch his back. For this enthusiastic convert to the cause of legal warfare is, as head of the defence department, responsible for a series of crimes sufficient, were he ever to be tried, to put him away for the rest of his natural life.

His prison camp in Guantanamo Bay, in Cuba, where 641 men (nine of whom are British citizens) are held, breaches no fewer than 15 articles of the third convention. The US government broke the first of these (article 13) as soon as the prisoners arrived, by displaying them, just as the Iraqis have done, on television. In this case, however, they were not encouraged to address the cameras. They were kneeling on the ground, hands tied behind their backs, wearing blacked-out goggles and earphones. In breach of article 18, they had been stripped of their own clothes and deprived of their possessions. They were then interned in a penitentiary (against article 22), where they were denied proper mess facilities (26), canteens (28), religious premises (34), opportunities for physical exercise (38), access to the text of the convention (41), freedom to write to their families (70 and 71) and parcels of food and books (72).

They were not "released and repatriated without delay after the cessation of active hostilities" (118), because, the US authorities say, their interrogation might, one day, reveal interesting information about al-Qaida. Article 17 rules that captives are obliged to give only their name, rank, number and date of birth. No "coercion may be inflicted on prisoners of war to secure from them information of any kind whatever". In the hope of breaking them, however, the authorities have confined them to solitary cells and subjected them to what is now known as "torture lite": sleep deprivation and constant exposure to bright light. Unsurprisingly, several of the prisoners have sought to kill themselves, by smashing their heads against the walls or trying to slash their wrists with plastic cutlery.